Johnson City Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Johnson City

Washington County, Tennessee

2025-12-17 11:00

AQI (China)

Excellent

PM2.5

μg/m³

8.7

Weather

-3℃

96%

0 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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